83 lines
1.6 KiB
Go
83 lines
1.6 KiB
Go
package errdefs
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import (
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"fmt"
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"testing"
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"github.com/pkg/errors"
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"gotest.tools/assert"
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"gotest.tools/assert/cmp"
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)
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type testingNotFoundError bool
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func (e testingNotFoundError) Error() string {
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return fmt.Sprintf("%v", bool(e))
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}
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func (e testingNotFoundError) NotFound() bool {
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return bool(e)
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}
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func TestIsNotFound(t *testing.T) {
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type testCase struct {
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name string
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err error
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xMsg string
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xNotFound bool
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}
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for _, c := range []testCase{
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{
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name: "NotFoundf",
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err: NotFoundf("%s not found", "foo"),
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xMsg: "foo not found",
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xNotFound: true,
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},
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{
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name: "AsNotFound",
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err: AsNotFound(errors.New("this is a test")),
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xMsg: "this is a test",
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xNotFound: true,
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},
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{
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name: "AsNotFoundWithNil",
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err: AsNotFound(nil),
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xMsg: "",
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xNotFound: false,
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},
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{
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name: "nilError",
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err: nil,
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xMsg: "",
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xNotFound: false,
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},
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{
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name: "customNotFoundFalse",
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err: testingNotFoundError(false),
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xMsg: "false",
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xNotFound: false,
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},
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{
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name: "customNotFoundTrue",
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err: testingNotFoundError(true),
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xMsg: "true",
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xNotFound: true,
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},
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} {
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t.Run(c.name, func(t *testing.T) {
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assert.Check(t, cmp.Equal(IsNotFound(c.err), c.xNotFound))
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if c.err != nil {
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assert.Check(t, cmp.Equal(c.err.Error(), c.xMsg))
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}
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})
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}
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}
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func TestNotFoundCause(t *testing.T) {
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err := errors.New("test")
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e := ¬FoundError{err}
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assert.Check(t, cmp.Equal(e.Cause(), err))
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assert.Check(t, IsNotFound(errors.Wrap(e, "some details")))
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}
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